补充 Auth/Tasks/ScenicPermission/Live 单元测试，并完善 UI Test 登录与会话稳定性。

移除 LoginViewModel 硬编码账号，扩展登录流程测试覆盖；调整 ZLoginSmokeUITests 执行顺序与路由直达逻辑，避免清空 Keychain 影响其它用例。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/App/AppUITestRouteDriver.swift

@@ -20,7 +20,7 @@ enum AppUITestRouteDriver {
             || AppUITestLaunchState.pendingProfileRouteRawValue != nil else { return }
 
         didApply = true
-        try? await Task.sleep(nanoseconds: 600_000_000)
+        try? await Task.sleep(nanoseconds: 1_200_000_000)
 
         if let menuTitle = AppUITestLaunchState.pendingMenuTitle {
             openHomeMenu(title: menuTitle, appRouter: appRouter)
@@ -34,10 +34,12 @@ enum AppUITestRouteDriver {
 
     /// 打开首页调试目录中的指定菜单。
     private static func openHomeMenu(title: String, appRouter: AppRouter) {
-        guard let item = HomeMenuRouter.debugAllMenuItems().first(where: { $0.title == title }) else {
+        let resolvedTitle = resolveMenuTitle(title)
+        guard let item = HomeMenuRouter.debugAllMenuItems().first(where: { $0.title == resolvedTitle }) else {
             return
         }
 
+        appRouter.reset()
         let resolved = HomeMenuRouter.resolve(uri: item.uri, title: item.title)
         switch resolved {
         case .tab(let tab):
@@ -79,8 +81,19 @@ enum AppUITestRouteDriver {
         }
 
         guard let route else { return }
+        appRouter.reset()
         appRouter.select(.profile)
         appRouter.router(for: .profile).navigate(to: .profile(route))
     }
+
+    /// 将 UI Test 用例菜单名映射为调试目录标题。
+    private static func resolveMenuTitle(_ title: String) -> String {
+        switch title {
+        case "系统设置":
+            return "设置中心"
+        default:
+            return title
+        }
+    }
 }
 #endif

suixinkan/Features/Auth/ViewModels/LoginViewModel.swift

@@ -70,8 +70,8 @@ enum LoginFlowError: LocalizedError {
 @MainActor
 /// 登录页 ViewModel，负责表单状态、登录请求和多账号选择流程。
 final class LoginViewModel: ObservableObject {
-    @Published var username = "18651857230"
-    @Published var password = "zhifly666"
+    @Published var username = ""
+    @Published var password = ""
     @Published var privacyChecked = false
     @Published var isLoading = false
     @Published var isSelectingAccount = false